For decades, Dalian Gaoteng has been a superior and trusted supplier of silica pebbles for various daily-use porcelain factories, ceramic tiles manufacturers, and sanitary ware producers in International markets. These pebbles play an important role in the industrial grinding process. Customers usually use the silica pebbles to grind kaolin clay, albite, potassium feldspar,  all kinds of ceramic glazes into fine and workable powder. So, what size pebbles or stones do these customers usually use?

Normally, we classified the common sizes into three major categoties: small sizes: 2-4/3-5/4-6cm, medium sizes: 5-7/6-8/8-10cm, large sizes: 10-12/12-15/above 15cm.

The selection of silica pebble size often depends on the input and output size of raw materials. If the input size is large, it is necessary to add some large-sized silica pebbles, such as 8-10cm, 10-12cm  or larger ones; if the input size is about 2-3cm, and the output is fine powder, that size requirements are conventional, and the size of the pebbles can be selected as 4-6/6-8cm. These two sizes are also the most shipped by Gaoteng, and are very popular in the factories all over the world.

Our company has rich experience in supplying different manufacturers. Welcome to the call for consultation! To leverage our expertise in silica solutions—from size optimization to volume sourcing.